CN204155479U - Twin-lens video exhibition booth - Google Patents
Twin-lens video exhibition booth Download PDFInfo
- Publication number
- CN204155479U CN204155479U CN201420526284.3U CN201420526284U CN204155479U CN 204155479 U CN204155479 U CN 204155479U CN 201420526284 U CN201420526284 U CN 201420526284U CN 204155479 U CN204155479 U CN 204155479U
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- China
- Prior art keywords
- twin
- exhibition booth
- lens video
- column
- video exhibition
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Abstract
The utility model discloses a kind of twin-lens video exhibition booth, comprise base (1), be arranged on the column (2) on described base (1) and take bar (3), described shooting bar (3) is arranged on described column (2), and between this shooting bar (3) and described column (2), there is angle, described twin-lens video exhibition booth also comprises and is arranged on the first camera (4) on described shooting bar (3) and lighting device (6) and the second camera (5) be arranged on described column (2) and sound-conducting apparatus (7).This twin-lens video structure of exhibition stand is simple, easy to use, the interactive scene between experimentation and teachers and students, between life life can be shown, improves Efficiency of Teaching through Multimedia.
Description
Technical field
The utility model relates to multimedia teaching facility, particularly, relates to a kind of twin-lens video exhibition booth.
Background technology
Image exhibition booth is applied to classroom teaching more and more, and auxiliary teacher shows teaching material, comments on and looks back in classroom, and make interactive reinforcement between teachers and students, the content of courses is visual and understandable.
But, conventional image exhibition booth mostly is single camera lens, the text information that operating table surface is put, test tool etc. can only be displayed, and show visual angle fix, single, well three-dimensional teaching aid can not be presented, cannot realize especially the displaying of the dynamic situation such as the demonstration of testing and student's activities.
Utility model content
The purpose of this utility model is to provide a kind of twin-lens video exhibition booth, and the interactive scene between experimentation and teachers and students, between life life can show by this twin-lens video exhibition booth, improves Efficiency of Teaching through Multimedia.
To achieve these goals, the utility model provides a kind of twin-lens video exhibition booth, comprise base, be arranged on the column on described base and take bar, described shooting bar is arranged on described column, and between this shooting bar and described column, there is angle, described twin-lens video exhibition booth also comprises and is arranged on the first camera on described shooting bar and lighting device and the second camera be arranged on described column and sound-conducting apparatus.
Preferably, the bottom of described column is located on described base rotationally, and described column is vertically arranged.
Preferably, described shooting bar is removably hinged on the top of described column, and to make described shooting bar can rotate around the pin joint of the two, thus the described angle between described shooting bar and described column can regulate.
Preferably, described angle is 0 ° to 90 °, and described lighting device is illuminating lamp, and described sound-conducting apparatus is microphone.
Preferably, the direction of illumination of described first camera and lighting device is towards operating table surface, and the direction of illumination of described second camera and the acoustic reception direction of described sound-conducting apparatus are towards activity scene.
Preferably, described twin-lens video exhibition booth also comprise for wireless signal emission radio transmission apparatus, the radio receiver of described wireless signal can be received and process the wireless signal treatment facility of the wireless signal that described radio receiver receives.
Preferably, described radio transmission apparatus is arranged on described chassis interior.
Preferably, described radio transmission apparatus is wireless signal transmission antenna.
Preferably, described radio receiver is wireless network card, and described wireless signal treatment facility is computing machine.
Preferably, described wireless network card is connected electrically on described computing machine.
The twin-lens video exhibition booth that the utility model provides has column and shooting bar, and column and shooting bar are all provided with camera, therefore both direction, gather image by camera simultaneously, this makes it possible to the interactive scene between experimentation and teachers and students, between life life to show simultaneously.Meanwhile, due to column being provided with sound-conducting apparatus, by the voice capture around twin-lens video exhibition booth, better dynamic effect can being reached, improve the efficiency of multimedia teaching to a great extent; And take on bar and lighting device is installed, can environmental protect brightness as required, thus the sharpness of image can be promoted, this further improves the bandwagon effect of twin-lens video exhibition booth of the present utility model to the interactive scene between experimentation and teachers and students, between life life etc.
In the utility model further preferred embodiment, the column of described twin-lens video exhibition booth and the two one end of shooting bar link together, and take bar to rotate around pin joint, make can form required angle between this shooting bar and column, this is in twin-lens video exhibition booth use procedure of the present utility model, can regulate according to actual environments such as activity scenes, thus the bandwagon effect of twin-lens video exhibition booth of the present utility model to the interactive scene between experimentation and teachers and students, between life life etc. is optimized further.
Other feature and advantage of the present utility model are described in detail in embodiment part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for instructions, is used from explanation the utility model, but does not form restriction of the present utility model with embodiment one below.In the accompanying drawings:
Structural representation when Fig. 1 is the twin-lens video exhibition booth expansion of preferred implementation of the present utility model;
Fig. 2 is the structural representation of the twin-lens video exhibition booth of preferred implementation of the present utility model when closing.
Description of reference numerals
1-base 2-column
3-takes bar 4-first camera
5-second camera 6-lighting device
7-sound-conducting apparatus
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.Should be understood that, embodiment described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
See Fig. 1, the utility model provides a kind of twin-lens video exhibition booth, comprise base 1, be arranged on the column 2 on described base 1 and take bar 3, described shooting bar 3 is arranged on described column 2, and between this shooting bar 3 and described column 2, there is angle, described twin-lens video exhibition booth also comprises and is arranged on the first camera 4 on described shooting bar 3 and lighting device 6 and the second camera 5 be arranged on described column 2 and sound-conducting apparatus 7.
Like this, in technique scheme of the present utility model, because twin-lens video exhibition booth has column 2 and shooting bar 3, and column 2 and shooting bar 3 are all provided with the first camera 4 and second camera 5, therefore both direction, gather image by this first and second camera simultaneously, this makes it possible at least from two angles, the interactive scene between experimentation and teachers and students, between life life be shown simultaneously, form good video effect.Further, due to column 2 being provided with sound-conducting apparatus 7, the voice capture around twin-lens video exhibition booth can being arrived, reach better audio frequency effect, improve the efficiency of multimedia teaching to a great extent; Especially, shooting bar 3 is also provided with lighting device 6, this can environmental protect brightness as required, thus the first and second cameras 4 can be promoted, the sharpness of 5 images collected, this further improves the video display effect of twin-lens video exhibition booth of the present utility model to the interactive scene between experimentation and teachers and students, between life life etc.Therefore, the twin-lens video exhibition booth of above-mentioned basic technical scheme can realize video display effect and the audio frequency effect of significantly optimization, can show well the interactive scene etc. between experimentation and teachers and students, between life life.
As the preferred implementation improved further, during in order to use, easy for installation and both view angle adjustment more flexibly effectively, the shooting bar 3 that is connected with column 2 can be made in one plane can to carry out 360 ° around the axle of column 2 rotate, in order to achieve this end, preferably, the bottom of described column 2 is located on described base 1 rotationally, and described column 2 is vertically arranged.
After column 2 is installed to base 1 and connects photographs bar 3, shooting bar 3 integral-rotation just can be driven to the top of required collection video scenery by Rotary cloumn 2.
See Fig. 2, in the embodiment that the utility model is more preferably, due to may the visual field be blocked from angle problem during the collection image of top, make imaging effect not good, therefore can be just very necessary by regulating shooting bar 3 to change the direction of illumination of the first camera 4 and lighting device 6, in order to easy to adjust, preferably, described shooting bar 3 is removably hinged on the top of described column 2, to make described shooting bar 3 can rotate around the pin joint of the two, thus the described angle between described shooting bar 3 and described column 2 can regulate.Like this, rotation shooting bar 3 regulates the angle between itself and column 2, just can change the first camera 4 on shooting bar 3 and the irradiation position of lighting device 6 in required subject.
In addition, in the preferred implementation that above-mentioned column 2 and shooting bar 3 are hinged, as further improving, crank is caused owing to launching excessive angle in use in order to prevent described twin-lens video exhibition booth, drop from operating table surface, angle between shooting bar 3 and column 2 is unsuitable excessive, make the shooting bar 3 of described twin-lens video exhibition booth can close completely after use terminates with column 2 to store simultaneously, hard object is avoided to scratch serviceable life that the first camera 4 or dust etc. affect the camera lens of the first camera 4, preferably, angle between above-mentioned column 2 and shooting bar 3 can be 0 ° to 90 °, in order to further simplify the structure of twin-lens video exhibition booth, be convenient for changing the accessory in use consumed, preferably, described lighting device 6 is illuminating lamp, and described sound-conducting apparatus 7 is microphone.
In use, the object of described twin-lens video exhibition booth is in order to by between experimentation and teachers and students, interactive scene between raw shows, and in routine experimentation and teaching process, teacher in activity scene and student are in the plane vertical with operating table surface, dynamic image in teacher and/or student and operating table surface can be caught to make twin-lens video exhibition booth simultaneously, preferably, the direction of illumination of described first camera 4 and lighting device 6 can towards operating table surface, the direction of illumination of described second camera 5 and the acoustic reception direction of described sound-conducting apparatus 7 can towards activity scenes.Adopt this setup, the first camera 4 is from operating table surface capture, and second camera 5 is from the capture of activity scene, and the two just can realize synchronous imaging, immediately to grasp teaching process.
As embodiment more specifically, in order to the described twin-lens video exhibition booth of convenient use whenever and wherever possible, in time the image that the first camera 4 and second camera 5 catch is presented, preferably, described twin-lens video exhibition booth also comprise for wireless signal emission radio transmission apparatus, the radio receiver of described wireless signal can be received and process the wireless signal treatment facility of the wireless signal that described radio receiver receives.More preferably, it is inner that described radio transmission apparatus is arranged on described base 1, and dust extraneous like this, humid air and hard object all can not damage radio transmission apparatus, extend the serviceable life of radio transmission apparatus.
Typically, in order to make the laser propagation effect of wireless signal better, signal disturbing is less, and preferably, described radio transmission apparatus can be wireless signal transmission antenna.
In addition, in order to simplify the structure of radio receiver and wireless signal treatment facility, be convenient for changing the electronic component in use consumed, preferably, described radio receiver can be wireless network card, and described wireless signal treatment facility can be typically computing machine.Receive wireless signal to further facilitate radio receiver and transmission of wireless signals is carried out wireless signal process to wireless signal treatment facility, more preferably, described wireless network card is connected electrically on described computing machine.
The twin-lens video exhibition booth that the utility model provides comprises base 1, column 2 and shooting bar 3, wherein, column 2 and shooting bar 3 are all provided with the first camera 4 and second camera 5, after column 2 is installed to base 1 and connects photographs bar 3, shooting bar 3 integral-rotation just can be driven to the top of required collection video scenery by Rotary cloumn 2.Therefore, both direction, gather image by this first and second camera simultaneously, this makes it possible at least from two angles, the interactive scene between experimentation and teachers and students, between life life be shown simultaneously, form good video effect.Preferably shooting bar 3 is removably hinged on the top of column 2, can rotate around the pin joint of the two to make taking bar 3, thus the described angle between shooting bar 3 and column 2 can regulates.Like this, rotation shooting bar 3 regulates the angle between itself and column 2, just can change the first camera 4 on shooting bar 3 and the irradiation position of lighting device 6 in required subject, solve due to may the visual field be blocked from angle problem during the collection image of top, make the problem that imaging effect is not good.Further, due to column 2 being provided with sound-conducting apparatus 7, the voice capture around twin-lens video exhibition booth can being arrived, reach better audio frequency effect, improve the efficiency of multimedia teaching to a great extent.Especially, shooting bar 3 is also provided with lighting device 6, this can environmental protect brightness as required, thus the first and second cameras 4 can be promoted, the sharpness of 5 images collected, this further improves the video display effect of twin-lens video exhibition booth of the present utility model to the interactive scene between experimentation and teachers and students, between life life etc.Therefore, the twin-lens video exhibition booth of above-mentioned basic technical scheme can realize video display effect and the audio frequency effect of significantly optimization, can show well the interactive scene etc. between experimentation and teachers and students, between life life.In order to the described twin-lens video exhibition booth of convenient use whenever and wherever possible, in time the interactive scene between experimentation and teachers and students, between life life is presented, twin-lens video exhibition booth of the present utility model also comprises radio transmission apparatus, radio receiver and wireless signal treatment facility, by radio transmission apparatus wireless signal emission, radio receiver passes to wireless signal treatment facility and carries out signal transacting after receiving wireless signal, the scene that this makes it possible to first, second camera above-mentioned photographs processes immediately, represents more quickly to come.
Below preferred implementation of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned embodiment, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible array mode.
In addition, also can carry out combination in any between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. a twin-lens video exhibition booth, comprise base (1), be arranged on the column (2) on described base (1) and take bar (3), described shooting bar (3) is arranged on described column (2), and between this shooting bar (3) and described column (2), there is angle, it is characterized in that, described twin-lens video exhibition booth also comprises and is arranged on the first camera (4) on described shooting bar (3) and lighting device (6) and the second camera (5) be arranged on described column (2) and sound-conducting apparatus (7).
2. twin-lens video exhibition booth according to claim 1, is characterized in that, the bottom of described column (2) is located on described base (1) rotationally, and described column (2) is vertically arranged.
3. twin-lens video exhibition booth according to claim 1, it is characterized in that, described shooting bar (3) is removably hinged on the top of described column (2), to make described shooting bar (3) can rotate around the pin joint of the two, thus the described angle between described shooting bar (3) and described column (2) can regulate.
4. twin-lens video exhibition booth according to claim 3, is characterized in that, described angle is 0 ° to 90 °, and described lighting device (6) is illuminating lamp, and described sound-conducting apparatus (7) is microphone.
5. twin-lens video exhibition booth according to claim 1, it is characterized in that, the direction of illumination of described first camera (4) and lighting device (6) is towards operating table surface, and the direction of illumination of described second camera (5) and the acoustic reception direction of described sound-conducting apparatus (7) are towards activity scene.
6. twin-lens video exhibition booth according to claim 1, it is characterized in that, described twin-lens video exhibition booth also comprise for wireless signal emission radio transmission apparatus, the radio receiver of described wireless signal can be received and process the wireless signal treatment facility of the wireless signal that described radio receiver receives.
7. twin-lens video exhibition booth according to claim 6, is characterized in that, it is inner that described radio transmission apparatus is arranged on described base (1).
8. twin-lens video exhibition booth according to claim 7, is characterized in that, described radio transmission apparatus is wireless signal transmission antenna.
9. twin-lens video exhibition booth according to claim 6, is characterized in that, described radio receiver is wireless network card, and described wireless signal treatment facility is computing machine.
10. twin-lens video exhibition booth according to claim 9, is characterized in that, described wireless network card is connected electrically on described computing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526284.3U CN204155479U (en) | 2014-09-12 | 2014-09-12 | Twin-lens video exhibition booth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526284.3U CN204155479U (en) | 2014-09-12 | 2014-09-12 | Twin-lens video exhibition booth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204155479U true CN204155479U (en) | 2015-02-11 |
Family
ID=52513578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420526284.3U Expired - Fee Related CN204155479U (en) | 2014-09-12 | 2014-09-12 | Twin-lens video exhibition booth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204155479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835360A (en) * | 2015-05-29 | 2015-08-12 | 安徽省大兴教育设备技术有限公司 | Digital image display platform and display method thereof |
-
2014
- 2014-09-12 CN CN201420526284.3U patent/CN204155479U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835360A (en) * | 2015-05-29 | 2015-08-12 | 安徽省大兴教育设备技术有限公司 | Digital image display platform and display method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20150912 |
|
| EXPY | Termination of patent right or utility model |